Re: (subset) [PATCH V4 00/27] ublk: add UBLK_F_BATCH_IO

Jens Axboe
2025-11-28T16:22:52Z

On Fri, 21 Nov 2025 09:58:22 +0800, Ming Lei wrote:
> This patchset adds UBLK_F_BATCH_IO feature for communicating between kernel and ublk
> server in batching way:
>
> - Per-queue vs Per-I/O: Commands operate on queues rather than individual I/Os
>
> - Batch processing: Multiple I/Os are handled in single operation
>
> [...]

Applied, thanks!

[01/27] kfifo: add kfifo_alloc_node() helper for NUMA awareness
commit: 9574b21e952256d4fa3c8797c94482a240992d18
[02/27] ublk: add parameter `struct io_uring_cmd *` to ublk_prep_auto_buf_reg()
commit: 3035b9b46b0611898babc0b96ede65790d3566f7
[03/27] ublk: add `union ublk_io_buf` with improved naming
commit: 8d61ece156bd4f2b9e7d3b2a374a26d42c7a4a06
[04/27] ublk: refactor auto buffer register in ublk_dispatch_req()
commit: 0a9beafa7c633e6ff66b05b81eea78231b7e6520
[05/27] ublk: pass const pointer to ublk_queue_is_zoned()
commit: 3443bab2f8e44e00adaf76ba677d4219416376f2
[06/27] ublk: add helper of __ublk_fetch()
commit: 28d7a371f021419cb6c3a243f5cf167f88eb51b9

Best regards,
--
Jens Axboe